16994868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128749}}^1$

素因数の和:128767

約数の個数: 24

約数和(自身を含む): 43260000

約数和(自身を除く): 26265132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 128749, 257498, 386247, 514996, 772494, 1416239, 1544988, 2832478, 4248717, 5664956, 8497434, 16994868]

約数ペア:

[(1, 16994868), (2, 8497434), (3, 5664956), (4, 4248717), (6, 2832478), (11, 1544988), (12, 1416239), (22, 772494), (33, 514996), (44, 386247), (66, 257498), (132, 128749)]